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Amanda Lynn Hernandez, MD, PHD

NPI 1861849473ActiveIndividual· Psychiatry & Neurology, Neurology· Farmington, CT

Psychiatry & Neurology, Neurology (MD, PHD) in Farmington, Connecticut, trained at Yale University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $2,795,964 for 553 claims, against $23,784 paid for services in 2024. Genentech USA, Inc. was the largest of 12 companies reporting payments in 2025, $230,945 in all, mostly speaking and faculty fees.

Overview

NPI1861849473
StatusActive
Entity typeIndividual
CredentialMD, PHD
Sole proprietorNo
NPI issuedMay 24, 2016
Last updated in NPPESJun 26, 2024
Certified by providerJun 26, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Neurology Primary2084N0400X66261CT

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Neurology (CT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients89
Services billed1,629 across 24 procedure codes
Paid by Medicare$23,784

Part D prescriptions in 2024

Prescriptions (claims)553 · 1,043 30-day fills
Patients81
Total drug cost$2,795,964
Generic share66% of claims

Medicare sources and data years

Education and affiliations

Medical schoolYale University School of Medicine
Graduation year2016
Medicare specialtyNeurology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$230,945 · 313 payments from 12 companies
  • 2024$40,414 · 61 payments from 9 companies

Top paying companies in 2025

CompanyAmountPayments
Genentech USA, Inc.$79,921116
Alexion Pharmaceuticals, Inc.$67,30398
Argenx US, Inc.$39,97144
Amgen Inc.$19,94521
Merck Kgaa$12,0895

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$136,578 · 44 payments
  • Consulting Fee$53,998 · 22 payments
  • Travel and Lodging$33,954 · 129 payments
  • Food and Beverage$6,415 · 118 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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